main{
    width: 100%;
    min-height: 100px;
    background: url(../img/onestopshopping/background.jpg);
    .main-center{
        width: 966px;
        min-height: 100px;
        margin: 0 auto;
        .ul1{
            width: 966px;
            height: 95px;
            display: flex;

            li{
                width: 230px;
                height: 95px;
                cursor: pointer;

                text-align: center;
                line-height: 95px;
            }
            li:nth-child(1){
                background: url(../img/onestopshopping/1.jpg) no-repeat;
            }
            li:nth-child(2){
                background: url(../img/onestopshopping/2.jpg) no-repeat;
            }
            li:nth-child(3){
                background: url(../img/onestopshopping/3.jpg) no-repeat;
            }
            li:nth-child(4){
                background: url(../img/onestopshopping/4.jpg) no-repeat;
                position: relative;
            }
            li:nth-child(4)::after{
                content: '';
                display: block;
                position: absolute;
                width: 35px;
                height: 2px;
                background: url(../img/onestopshopping/gg.jpg);
                top: 63.8px;
                right: -35px;
            }
        }
        .ul2{
            width: 966px;
            li:nth-child(1){
                width: 966px;
                height: 797px;

            }
            li:nth-child(2){
                width: 966px;
                min-height: 100px;
                display: none;
                
            }
            li:nth-child(3){
                width: 966px;
                min-height: 100px;
                display: none;
            }
            li:nth-child(4){
                width: 966px;
                min-height: 100px;
                display: none;
            }
        }
    }
}

.show0{
    background: url(../img/onestopshopping/T1ibFqFdheXXcTidDo-230-95.jpg) no-repeat !important;
}
.show1{
    background: url(../img/onestopshopping/T1nddrFclcXXcTidDo-230-95.jpg) no-repeat !important;

}
.show2{
    background: url(../img/onestopshopping/T1DllpFg8fXXcTidDo-230-95.jpg) no-repeat !important;
}
.show3{
    background: url(../img/onestopshopping/T1Y2tpFeXdXXcTidDo-230-95.jpg) no-repeat !important;
}